(1) ① Metaphor, cold dew is like tears, breaking broken dreams, used to express the poet's depression and sadness; ② Virtual and real words complement each other, real words describe the shabby housing, and it is difficult to sleep at cold nights, virtual words The poet's dreams are shattered and his personality is diminished; ③ The scenes blend together, using the cold environment of autumn frost and dew to express the author's emotional pain and the desolation of his later life. (2) ① The desolate artistic conception (natural environment) constructed by images such as "Autumn Moon", "Cold Dew", "Quiet Wind" and "Dry Tung Trees". ②The poet is old and sick, and feels miserable in a foreign land. ③The poet laments the sorrow of being poor and frustrated throughout his life.
(1) Answer steps: point out the technique; analyze how to use this technique based on the poem; finally indicate the emotion expressed by this technique and the effect of its use.
(2) "Cold" is the poet's poetic style. Meng Jiao's poems are full of beauty and coldness. Even after he was admitted to the imperial examination, we can slightly feel the hidden chill in the poet's heart from "The Horse's Hoof is Sick in the Spring Breeze". This question should be combined with Meng Jiao's consistent writing style and the writing background of this poem.
Including the desolation of the scenery, "The sick notes were printed on the mat, and the sorrow was in the intestines." It expresses the misery of the characters and "Meng Jiao lived in Luoyang in his old age and served as a subordinate official in Yin Mu in Henan. "Poverty, illness, and misery" expresses the poet's sorrow of poverty and frustration throughout his life.